Two substances P and Q when brought together, form substance R with the evolution of heat. The properties of R are different from both P and Q. What is substance R?
Answers
Answered by
3
Answer:
solution of water and sugur
Answered by
9
Answer:
Substances P and Q are elements. When they combine, form a new substance called R which is a compound. Substance ′R′ is a compound as the properties of ′P′ and ′Q′ are not retained by ′R′ during its formation.
Hope it helps you........
Similar questions